(19)
(11) EP 1 410 146 A2

(12)

(88) Date of publication A3:
27.03.2003

(43) Date of publication:
21.04.2004 Bulletin 2004/17

(21) Application number: 02731105.9

(22) Date of filing: 20.02.2002
(51) International Patent Classification (IPC)7G06F 1/00
(86) International application number:
PCT/US2002/005855
(87) International publication number:
WO 2002/069106 (06.09.2002 Gazette 2002/36)
(84) Designated Contracting States:
AT BE CH CY DE DK ES FI FR GB GR IE IT LI LU MC NL PT SE TR
Designated Extension States:
AL LT LV MK RO SI

(30) Priority: 21.02.2001 US 792041

(71) Applicant: Inviso
Sunnyvale, CA 94089 (US)

(72) Inventors:
  • BERGSTROM, Neil
    Palo Alto, CA 94301 (US)
  • HUSTON, Dick
    Boulder Creek, CA 95006 (US)
  • XU, Gang
    Cupertino, CA 95014 (US)

(74) Representative: Grubert, Andreas 
Baker Botts99 Gresham Street
London EC2V 7BA
London EC2V 7BA (GB)

   


(54) SYSTEM AND METHOD FOR SUPERFRAME DITHERING IN A LIQUID CRYSTAL DISPLAY